HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzene → HCID 12760502, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzene | HCID 241 | — |
| Reactant | Cumylamine | HCID 68509 | — |
| Reactant | HCID 20570578 | HCID 20570578 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 12760502 | HCID 12760502 | 72.7% |
Reaction Steps
Into a 200 ml four-necked flask, there were charged benzene (100 ml), α,α-dimethylbenzylamine (9 g) and triethylamine (7.4 g), and α-bromo-tert-amylacetyl chloride (15.5 g) was dropwise added thereto while stirring at room temperature. Stirring was continued for 3 hours. After completion of the reaction, the reaction mixture was washed with water to remove triethylamine hydrochloride. After the benzene layer was dried over anhydrous sodium sulfate, the solvent was distilled off under reduced pressure. The residue was recrystallized from ethanol to give 15.8 g of N-(α,α-dimethylbenzyl)-α-bromo-tert-amylacetamide. M.P., 136°-137° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04288244 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-9d771b842fc74060800857aeb3177cdf |
| Source note | uspto-grants-1981_09 |